HGPD-50-A-62 Differential Pressure Indicator

Feature & Principle

It is a differential pressure clogging indicator for Hydac filter assemblies. It detects the pressure difference before and after the filter element. When the filter is blocked and the pressure difference reaches the set threshold, the mechanical indicator pops up or triggers switch signal to remind users to replace the filter element. It has compact structure, no external power supply required for mechanical indication, widely used in hydraulic and lubricating oil systems.

Specifications

Model: HGPD-50-A-62 Brand: Hydac Type: Differential pressure indicator Set pressure: 0.5 MPa Medium: Hydraulic oil, lubricating oil Mounting: Integrated on filter housing Working temperature: -20 ~ +100℃ Application: Hydraulic station, lubrication system, industrial machinery filter monitoring Certification: CE

Components & Diagnostics

Pressure sensing piston, spring, visual indication pin, switch contact, housing. Common faults: indicator stuck, spring fatigue, signal switch failure, oil leakage.

Product Brief

HGPD-50-A-62 differential pressure indicator, Hydac filter clogging monitoring spare widely used for hydraulic system overhaul and replacement.